search for: arduino

I posted earlier on this list about getting an Arduino Pro Micro using https://github.com/abratchik/HIDPowerDevice in a simple sketch to monitor a DIY UPS I have built. With the changes from that thread (I had a PR merged), I was able to get usbhid-ups to recognize my device and could setup NUT the rest of the way. My intended configuration is to run N...

...ntention generally is to use it as a driver, so the more abilities the merrier (PR would be welcome) :) Per comments to initial PR that added it, https://github.com/networkupstools/nut/pull/1044 : > The idea of introducing this driver is to enable creation and prototyping of smart UPS based on Arduino, which is inexpensive versatile platform very much suitable for custom fully open-source UPS development. I don't think it was supposed to end and be finished work at that point, but distractions happen... It might be worth asking @abratchik if he has something tinkered over this time and rea...

...s a driver, so the more > abilities the merrier (PR would be welcome) :) > > Per comments to initial PR that added it, > https://github.com/networkupstools/nut/pull/1044 : > > > The idea of introducing this driver is to enable creation and > prototyping of smart UPS based on Arduino, which is inexpensive versatile > platform very much suitable for custom fully open-source UPS development. > > I don't think it was supposed to end and be finished work at that point, > but distractions happen... > > It might be worth asking @abratchik if he has something tin...

Hi, I'm building a DIY UPS for a Raspberry Pi using a 12V SLA battery, charger, and an off the shelf 5V regulator. To monitor the battery level I'd like to use an Arduino or similar type device. Since the Arduino can have a serial over USB connection with the Pi I'd like to implement a protocol that can be used with NUT. Does anyone know if something like this has already been done? The only thing I could find was this [1], but it doesn't look like there is...

...w (some subdrivers have it mapped to unmapped.ups.powersummary.capacitymode or something similar) and many of the HID UPS drivers assume CapacityMode 2 (they interpret RemainingCapacity, WarningCapacityLimit, RemainingCapacityLimit as percent). My application (and the original sample sketch for the Arduino project also does this, so I'm fine with that. But, I was wondering if anyone could point out the right way in a NUT subdriver to have a function that handles RemainingCapacity do different things based on CapacityMode. I think I understand how to write my own function to handle values in ardu...

Hi, I am looking any way to communicant with Arduino (http://www.arduino.cc/) Wiring (http://www.wiring.org.co) boards and read data generate with sensor on these. If anyone know how to do it, I will appreciate if could give some advice. Thanks in advance

Respected Sir/Madam, I am working as Research Scholar at IIT, Bhubaneshwar, which is one of the pioneer educational organization in India. ( http://www.iitbbs.ac.in ) My assigned task is to transfer voice signal (Audio in future) over wireless sensor network. I have Arduino DUE, Arduino Mega, TMS320C6713 DSP board, TMS320F28379D Lunch pad, FPGA boards and necessary Microphone, filter, amplifier, speaker, Zigbee, bluetooth and other required electronics modules. I am able to transmit raw audio samples through Arduino Due and Zigbee modules. The audio quality in receiv...

> VID 2341 doesn't show up in the NUT Git source tree. I was curious about this so just searched for Arduino and then 2341. I found a few hits, but the interesting one was in nut/drivers /arduino-hid.c I don't know enough about the project to know what a "subdriver" (that's what the comments says) is, but it looks to me like there's at least some people that have thought about Ardu...

On Aug 19, 2018, at 3:31 PM, Glenn Ramsey <gr at componic.co.nz> wrote: > > Hi, > > I'm building a DIY UPS for a Raspberry Pi using a 12V SLA battery, charger, and > an off the shelf 5V regulator. To monitor the battery level I'd like to use an > Arduino or similar type device. Since the Arduino can have a serial over USB > connection with the Pi I'd like to implement a protocol that can be used with NUT. > > Does anyone know if something like this has already been done? The only thing I > could find was this [1], but it doesn'...

On Oct 29, 2023, at 10:17 PM, Kelly Byrd <kbyrd at memcpy.com> wrote: > > > VID 2341 doesn't show up in the NUT Git source tree. > I was curious about this so just searched for Arduino and then 2341. I found a few hits, but the interesting one was in nut/drivers > /arduino-hid.c > Sorry, I made a mistake while searching for the VID. That should work. > Is it possible I need to compile NUT myself instead of using the Ubuntu package? Looks like it, since it looks like...

...at I hope are the relevant bits (output of lsusb -v and usbhid-ups) Long term goal: I've got a DIY UPS that I would like to get working with my QNAP NAS (which uses Linux and NUT underneath the hood) Immediate short-term problem: I can't get past running usbhid-ups on Ubuntu 23.10 with an Arduino Leonardo. I have an Arduino Micro using this https://github.com/abratchik/HIDPowerDevice/ library. I have a sketch working successfully with both Win10 and MacOS. They both recognize the Arduino as a HID power device and detect the AC present true/false as well as a hard-coded (for now) charge sta...

...ave it > mapped to unmapped.ups.powersummary.capacitymode or something similar) and > many of the HID UPS drivers assume CapacityMode 2 (they interpret > RemainingCapacity, WarningCapacityLimit, RemainingCapacityLimit as > percent). My application (and the original sample sketch for the Arduino > project also does this, so I'm fine with that. > > But, I was wondering if anyone could point out the right way in a NUT > subdriver to have a function that handles RemainingCapacity do different > things based on CapacityMode. I think I understand how to write my own > func...

Does anybody know if there is any support to read from serial ports? I just got an arduino, and wanted to write some scripts for working with real time streaming sensor data... In base::connections documentation, it's not clear if there's an easy way to do this? Any ideas on hacking it? I'm open to win/linux/mac solutions. I'm not sure how sockets work, but possibly t...

...o unmapped.ups.powersummary.capacitymode or something similar) > and > > many of the HID UPS drivers assume CapacityMode 2 (they interpret > > RemainingCapacity, WarningCapacityLimit, RemainingCapacityLimit as > > percent). My application (and the original sample sketch for the Arduino > > project also does this, so I'm fine with that. > > > > But, I was wondering if anyone could point out the right way in a NUT > > subdriver to have a function that handles RemainingCapacity do different > > things based on CapacityMode. I think I understand how...

...is. I have no experience with nodemcu's, and never heard > of MQTT until your message, but I am always willing to learn > something new. Has NUT been deployed on a nodemcu? It looks like these do > not run traditional operating systems? This would not run NUT or unix -- it's an arduino-class CPU. I was assuming you have another computer on that will and the RPI was just to drive the i2c. Basically: ESP8266: very small/low-power/cheap ($7?) arduino-ish dev board with wifi and GPIO/i2c/etc. nodemcu: software that lets you write in lua for the esp8266/esp32. Or you can w...

...posted originally here last week: https://alioth-lists.debian.net/pipermail/nut-upsuser/2023-October/013461.html Since then, I've been building and testing from source following the instructions a helpful reply in the above thread pointed out. The original problem is I've got one of these arduino HID power devices, as a project for a DIY UPS at home. This arduino is a composite USB device, CDC is on interface one, HID Power on Interface 2. According to the NUT source tree, an arduino HID subdriver came in a couple of years ago (e07bec1), so this should "just work" ;-) But it doesn...

...thought it might be it's USB port. > > I bought a `plugable USB2-HUB-AG7' and experimented a bit. So far, I did not > get it to turn the power to devices completely off:-( But the unbind/bind > seems affect the devices somehow. I tried it with a little Sparkfun RedBoard > (Arduino clone) and when I [re]bind, the RX/TX LEDs flash shortly, so it > seems to reinitialize it's USB-Serial chip. Maybe that's enough? > > The same TX/RX LED flashing happens with the hub-ctrl power off->on;-) > > OK, the USB hub is now installed between the aTV & USP ;-)...

...week: > > https://alioth-lists.debian.net/pipermail/nut-upsuser/2023-October/013461.html > > Since then, I've been building and testing from source following the > instructions a helpful reply in the above thread pointed out. The original > problem is I've got one of these arduino HID power devices, as a project > for a DIY UPS at home. This arduino is a composite USB device, CDC is > on interface one, HID Power on Interface 2. According to the NUT source > tree, an arduino HID subdriver came in a couple of years ago (e07bec1), so > this should "just work&qu...

...users how to do things correctly. > Oh, yeah, you really think I am going to get very far telling *non-techies* to: 1) Open up a terminal (right-click on the desktop and select "Open Terminal") 2) Type at the shell prompt (huh? what is a "shell prompt") /usr/local/bin/arduino & OR gnucash & OR scratch & These happen to be the three desktop shortcuts I am providing. Yes, the last two can be found by searching through all available applications, if they know what to look for. It is so much easier to say: click on the light blue-green in...

...https://alioth-lists.debian.net/pipermail/nut-upsuser/2023-October/013461.html >> >> Since then, I've been building and testing from source following the >> instructions a helpful reply in the above thread pointed out. The original >> problem is I've got one of these arduino HID power devices, as a project >> for a DIY UPS at home. This arduino is a composite USB device, CDC is >> on interface one, HID Power on Interface 2. According to the NUT source >> tree, an arduino HID subdriver came in a couple of years ago (e07bec1), so >> this should &q...